Efficient dispersion of TiO₂ using tailor made poly(acrylic acid) − based block copolymers, and its incorporation in water based paint formulation

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• 作者：Joã ; o R.C. Costa^a ; Cá ; tia Correia^a ; Joana R. Gó ; is^a ; Sé ; rgio M.C. Silva^b ; Filipe E. Antunes^b ; Jorge Moniz^c ; Armé ; nio C. Serra^a ; Jorge F.J. Coelho^a ; ^{jcoelho@eq.uc.pt}
• 关键词：Titanium dioxide (TiO2) ; Water-borne coatings ; Amphiphilic diblock copolymers ; Stabilization ; Dispersion ; ATRP
• 刊名：Progress in Organic Coatings
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：104
• 期：Complete
• 页码：34-42
• 全文大小：1137 K
• 卷排序：104

文摘

Synthesis of new amphiphilic block copolymers to disperse TiO2 particles in water. The block copolymers performance was evaluated in water based paint formulation. Such formulations present higher brightness when compared to the commercial reference.